Intelligent learning system based on low-code platform development

Abstract

The invention provides an intelligent learning system based on low-code platform development. The intelligent learning system comprises a question bank module used for storing test questions in a digital format; the examination module is used for selecting the test question content of the online examination according to the test questions in the question bank module; the simulation module is used for performing simulation examination and simulation practice according to the selected test questions in the question bank module; and the statistical module is used for counting test question data of the students in the examination module and the simulation module and forming a visual result. Module functions of question input, unified examination, simulation examination, simulation practice and statistical analysis are realized through low-code platform development, and data authority distribution of different types of personnel between an administrator terminal and a student terminal is realized, so that the problems that traditional paper learning materials are poor in confidentiality, not easy to carry, not easy to effectively manage examination information, not easy to carry and the like are solved. And key learning cannot be carried out for weak knowledge points.

Description

Technical Field

[0001] The present invention relates to the field of digital technology, and in particular to an intelligent learning system developed based on a low-code platform. Background Art

[0002] It is difficult to form standard preparation and study conditions for license examinations for personnel in special fields. For example, the written examination for nuclear power plant operators is huge and scattered without classification. The review materials are in Excel and Word formats, which makes retrieval and search inconvenient, and the examination is difficult. Reviewing for the operator's license examination has always been a problem. At the same time, traditional paper-based learning materials have problems such as poor confidentiality and difficulty in carrying. It is also difficult to effectively manage examination information and cannot focus on learning weak knowledge points.

[0003] Therefore, in order to meet the learning and examination needs of nuclear power plant operators, improve the pass rate of license examinations, and thus meet the requirements for the number of licensed personnel for nuclear power plant assembly and loading, realize the comprehensive and effective management of nuclear power plant operator examination evaluation and information, and improve the level of informatization of operator management, a low-code platform is used to develop an intelligent learning system to realize functions such as intelligent paper compilation, simulation exercises, and online examinations.

[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present invention and does not constitute any limitation to the present invention. Summary of the invention

[0005] In view of the shortcomings of the prior art mentioned above, the present invention provides an intelligent learning system developed based on a low-code platform. Through the low-code platform development, the module functions of question entry, unified examination, mock examination, mock exercise, and statistical analysis are realized, and data authority allocation between different types of personnel through the administrator terminal and the student terminal is realized to solve the problems of traditional paper learning materials having poor confidentiality, being difficult to carry, and being difficult to effectively manage examination information, and being unable to focus on learning weak knowledge points.

[0006] The present invention provides an intelligent learning system developed based on a low-code platform, including:

[0007] A question bank module, which is used to store test questions in digital format;

[0008] An examination module, which is used to select the content of the online examination questions according to the questions in the question bank module;

[0009] A simulation module, which is used to conduct simulation examinations and simulation exercises based on the test questions selected in the question bank module; and

[0010] The statistics module is used to count the test data of the testers in the examination module and the simulation module and generate visual results.

[0011] In one embodiment of the present invention, it also includes an administrator terminal and a student terminal, the administrator terminal includes a question bank module, an examination module, a simulation module and a statistical module; the student terminal includes an examination module, a simulation module and a statistical module; wherein, the test questions are entered into the question bank module, the test questions are configured into the examination module, the test questions are allocated into the simulation module, and the test question data of each student terminal is recorded into the statistical module through the administrator terminal; the test module is entered into through the student terminal to take an online test, the simulation module is entered into to take a test question simulation test and a test question simulation exercise, and the statistical module is entered into to view the test question data.

[0012] In one embodiment of the present invention, the test questions in digital formats entered into the question bank module include Excel format and Word format.

[0013] In one embodiment of the present invention, the examination module records the number of screen switching of the terminal device after entering the examination interface, and automatically performs the paper submission process when the number of screen switching reaches a set value.

[0014] In one embodiment of the present invention, the examination module is provided with a limit on the number of examinations for a single online examination, and provides answers and analysis of corresponding examination questions after completing an online examination.

[0015] In one embodiment of the present invention, the simulation test in the simulation module has the same function as the test module.

[0016] In one embodiment of the present invention, the test questions of the simulation exercise in the simulation module include selection according to the test question type and the number of test questions, and provide answer analysis of the test questions after the simulation exercise is completed.

[0017] In one embodiment of the present invention, the simulation exercises of the simulation module also include wrong question exercises.

[0018] In one embodiment of the present invention, the test question data in the statistical module includes test question type, test question completion amount, test question completion time and test question accuracy rate, and can be filtered according to the subject and time of the online test.

[0019] In one embodiment of the present invention, the intelligent learning system is built on a low-code platform and is accessed by setting an application interface in an application program of a device terminal. The low-code platform uses JavaScript language.

[0020] The beneficial effects of the present invention are as follows: through the intelligent learning system developed based on the low-code platform, the license examination of the staff can be met, and it can be extended to the OJT, daily, overhaul, experience feedback and other related training of other positions in the operation, maintenance, and technology of nuclear power plants. Compared with the traditional offline training and learning, it can save paper and site use, generate economic benefits; and can make use of the fragmented time of employees; improve the efficiency of training work, and save time in the preparation of test questions, organization of examinations, and correction of test papers in training work.

[0021] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments consistent with the present invention, and together with the specification, are used to explain the principles of the present invention. Obviously, the drawings described below are only some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0023] Figure 1 is an architecture diagram of the intelligent learning system of the present invention;

[0024] Figure 2 A schematic diagram of the main interface of the intelligent learning system of the present invention;

[0025] Figure 3 A schematic diagram of the test module interface in the intelligent learning system of the present invention;

[0026] Figure 4 A schematic diagram of an online examination interface in the intelligent learning system of the present invention;

[0027] Figure 5 A schematic diagram of an exam details interface in the intelligent learning system of the present invention;

[0028] Figure 6 A schematic diagram of a simulated test interface in the intelligent learning system of the present invention;

[0029] Figure 7 A schematic diagram of a simulated practice interface in the intelligent learning system of the present invention;

[0030] Figure 8 A schematic diagram of a test question selection interface for simulated exercises in the intelligent learning system of the present invention;

[0031] Fig. 9 A schematic diagram of a statistical information interface in the intelligent learning system of the present invention;

[0032] Fig.10A schematic diagram of a topic analysis interface for statistical information in the intelligent learning system of the present invention. DETAILED DESCRIPTION

[0033] The following describes the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied by other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the features in the following embodiments and embodiments can be combined with each other without conflict. It should also be understood that the terms used in the embodiments of the present invention are to describe specific specific embodiments, rather than to limit the scope of protection of the present invention.

[0034] See also Figures 1 to 10 . It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any structural modification, change in proportional relationship, or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical content disclosed by the present invention. At the same time, the terms such as position and quantitative relationship cited in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0035] See also Figure 1 The present invention provides an intelligent learning system developed based on a low-code platform, including a question bank module for storing test questions in a digital format; an examination module for selecting test question content for an online examination according to the test questions in the question bank module; a simulation module for conducting simulated examinations and simulated exercises according to the test questions in the selected question bank module; and a statistical module for counting the test question data of trainees in the examination module and the simulation module and forming a visual result.

[0036] Furthermore, the intelligent learning system is built on a low-code platform and is accessed by setting an application interface in the application of the device terminal. The low-code platform uses JavaScript language. The question bank module enters test questions in digital formats including Excel format and Word format.

[0037] Specifically, in the embodiment of the present invention, the intelligent learning system project can be based on the application program used in the enterprise office, such as DingTalk software, and can be built through the low-code platform provided by the built-in application, such as Yida. Through the JavaScript code used in the low-code platform combined with the form component development in the Yida platform, module functions such as question entry, unified examination, simulation examination, simulation exercise, and statistical analysis are realized.

[0038] More specifically, based on the needs of the intelligent learning system, multiple question entry interfaces are built through the form components within the YiDa platform to form question banks, points and other interfaces, and personalized function development is carried out in combination with the homepage large-screen interface and function jumps of the YiDa low-code platform. At the same time, the database permission function of the YiDa form is used to realize the data permission allocation between different types of personnel through the administrator terminal and the student terminal.

[0039] Please see attached Figure 2 As shown, on the human-machine interface of the device terminal, a newly added application such as "xx Intelligent Learning Platform" is used as the port of the intelligent learning system. Enter the intelligent learning system by clicking the application icon on the interface, and then display the unified examination option bar corresponding to the examination module on its main page: it is assigned to students to participate in the unified online examination by the administrator of the intelligent learning platform, and students can take the unified examination within the specified time range. The simulation module corresponds to two parts: the simulation examination option bar and the simulation practice option bar. In the simulation examination, students can take the simulation examination online through the examination papers assigned to students by the administrator for simulation practice. In the simulation practice, students can conduct simulation practice online through intensive training based on their own examination weaknesses.

[0040] As attached Figure 3 As shown, the main page of the intelligent learning system also includes a statistical information option bar corresponding to the statistical module: it is used for users of administrator terminals and student terminals to obtain data analysis of corresponding terminal accounts in unified examinations, mock examinations, mock exercises and other examinations and exercises, and provide visual graphic results such as radar charts for analysis.

[0041] It should be noted that in the embodiment of the present invention, the accompanying drawings show the interface of the student end in the intelligent learning system, so the question bank entry option bar corresponding to the question bank module is not displayed. Its function can be to upload test materials in Excel format and Word format to enter the question bank module for use, which will not be elaborated here.

[0042] See also Figure 3In one embodiment, it also includes an administrator terminal and a student terminal, the administrator terminal includes a question bank module, an examination module, a simulation module and a statistical module; the student terminal includes an examination module, a simulation module and a statistical module; wherein, the test questions are entered into the question bank module, the test questions are configured into the examination module, the test questions are allocated into the simulation module, and the test question data of each student terminal is recorded into the statistical module through the administrator terminal; the test module is entered into through the student terminal to take an online test, the simulation module is entered into to take a test question simulation test and a test question simulation exercise, and the statistical module is entered into to view the test question data.

[0043] Specifically, the intelligent learning system in the embodiment of the present invention includes two roles: an administrator terminal and a student terminal. In the administrator terminal, the main operations are input, configuration, and allocation selection of test questions related to learning. That is to say, the intelligent learning system uses the input test questions as a question bank, and when taking an online test, it selects corresponding test questions from the question bank to form a test paper for online testing. Similarly, in the simulation test and simulation exercises corresponding to the simulation module, the administrator terminal can selectively extract some test questions from the question bank for simulation exercises to distinguish them from the test questions configured as tests.

[0044] In this way, the correct rate of each type of test questions in the stage can be obtained through the statistical module, and then the test question types selected and configured in the simulation module and the examination module can be changed through the administrator terminal, combined with the student terminal's own test question type learning and correct rate, thereby improving the learning effect and perfecting the understanding of the corresponding work content of the test question materials.

[0045] See also Figure 4 In one embodiment, the test module records the number of screen switching of the terminal device after entering the test interface, and automatically performs the paper submission process after the number of screen switching reaches a set value.

[0046] Specifically, in the embodiments of the present invention, online examinations conducted through the intelligent learning system have corresponding disciplinary issues compared to traditional offline examinations. Therefore, by setting the device terminal to limit the risk of cheating in the examination when using the examination module for online examinations, the disciplinary issues of online examinations can be met to a certain extent, and the needs of online examinations can be met. Figure 4 As shown, after entering the test interface or performing a screen switching operation, a corresponding prompt such as "Do not switch screens, otherwise the test paper will be automatically handed in after reaching the number of screen switching times set for the test" is displayed on the test interface. In this way, the anti-screen switching function of the test module is realized.

[0047] See also Figure 5 and Figure 6In one embodiment, the test module is provided with a limit on the number of times a single online test can be taken, and provides the answer analysis of the corresponding test questions after completing an online test. The simulation test in the simulation module has the same function as the test module.

[0048] Specifically, in an embodiment of the present invention, in the unified examination option column corresponding to the examination module of the intelligent examination system, it can be divided according to the status of multiple examination items, for example, it can be divided into expired, in progress and not started according to the current progress of the examination. The name and other information of each examination item can also be displayed in a list in the main view of the interface, and the details of the examination item can be viewed by clicking on the corresponding examination item information. After entering the examination details column, the interface displays the previous examination information of the corresponding examination item, including the examination time, score and whether it is passed, and the number of examinations and the limited number of examinations are displayed next to the start examination option of the interface. Further, select an item from the options of the previous examination information and click to enter, and you can view the information questions and their answer analysis in the corresponding examination, so that students can better master the knowledge points corresponding to the questions. Similarly, in the simulation examination, it has the same function as the examination module, which will not be repeated here.

[0049] See also Figure 7 and Figure 8 In one embodiment, the test questions of the simulation exercise in the simulation module include selection according to the test question type and the number of test questions, and provide answers to the test questions after the simulation exercise is completed. The simulation exercise of the simulation module also includes wrong question exercises.

[0050] Specifically, when using the simulation module for simulation exercises, students can use the optional test subjects such as different work projects and test types such as multiple-choice questions, fill-in-the-blank questions, answer questions and true-or-false questions. Students can combine the statistical test data to independently select the number of test questions, increase the practice of test questions with low accuracy or unfamiliarity, and reduce the practice of test questions for knowledge points that have been mastered, thereby improving the students' learning efficiency of test knowledge points. Similarly, for wrong questions in test practice, they can be additionally marked in the simulation exercise and targeted learning can be carried out.

[0051] See also Fig. 9 and Fig.10 In one embodiment, the test data in the statistical module includes test type, test completion amount, test completion time and test accuracy, and can be filtered according to the subject and time of the online test.

[0052] Specifically, in both the administrator terminal and the student terminal, the test data of all students and the student himself can be obtained through the statistical information of the statistical module. Fig.10As shown, in the statistical information, you can select comparison items such as the change in the accuracy of test data in different time periods, and then obtain clear comparison results in visual result charts such as radar charts, intuitively discover the change trend of test data in the statistical information under the comparison item dimension, and understand the test learning effect of students.

[0053] It should be noted that in the embodiment of the present invention, the operation interface of the intelligent learning system on the computer side is shown in the attached figure. For mobile devices such as mobile phones, it can be adapted with the application program to which the intelligent learning system belongs. The system function interface layout and operation steps are similar to those of the computer side, and will not be described in detail here.

[0054] In summary, the present invention provides an intelligent learning system developed based on a low-code platform. After the test questions and papers are released through the administrator terminal, the students can enter the corresponding test interface by clicking on the test questions in the unified test interface, and can enter the online test by clicking on the corresponding start test option. If the page is switched during the test, the system prompts not to switch the test interface frequently. After the test is completed, click to submit the paper and the test results will be automatically displayed, and you can enter the test question analysis by clicking on the view analysis on the interface. For the test papers and questions that have been completed, you can enter the view by clicking on the test title in the unified test options, which displays the test details information and the option to take the test again. Similarly, you can view the test questions and answers in the test details. For the statistical information of the test question data, the data analysis of the test questions and simulation test questions is obtained through the question analysis option in the statistical information interface. In this way, the fragmented time of employees is utilized; the efficiency of training work is improved, the time for question preparation, test organization, test paper correction, etc. in training work is saved, and the license examination needs of staff are met.

[0055] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. An intelligent learning system developed based on a low-code platform, characterized by: include: A question bank module, which is used to store test questions in digital format; An examination module, which is used to select the examination questions for the online examination according to the examination questions in the question bank module; A simulation module, which is used to conduct simulation examinations and simulation exercises based on the test questions selected in the question bank module; and The statistical module is used to count the test data of the personnel in the test module and the simulation module and form visual results.

2. The intelligent learning system according to claim 1, characterized in that: Also includes: An administrator terminal, the administrator terminal comprising the question bank module, the examination module, the simulation module and the statistics module; as well as A student terminal, comprising the test module, the simulation module and the statistics module; Among them, the test questions are entered into the question bank module, configured into the examination module, allocated into the simulation module, and the test question data of each student terminal are recorded into the statistical module through the administrator terminal; the test module is entered into through the student terminal to take the online examination, the simulation module is entered to take the test question simulation examination and test question simulation practice, and the statistical module is entered to view the test question data.

3. The intelligent learning system according to claim 1, characterized in that: The question bank module inputs test questions in digital formats including Excel format and Word format.

4. The intelligent learning system according to claim 1, characterized in that: The examination module records the number of screen switching times of the terminal device after entering the examination interface, and automatically performs paper submission processing when the number of screen switching times reaches a set value.

5. The intelligent learning system according to claim 4, characterized in that: The examination module is provided with a limit on the number of times a single online examination can be taken, and provides answer analysis of corresponding examination questions after completing an online examination.

6. The intelligent learning system according to claim 5, characterized in that: The simulation test in the simulation module has the same function as the test module.

7. The intelligent learning system according to claim 6, characterized in that: The test questions of the simulation exercise in the simulation module include selection according to the test question type and the number of test questions, and the answer analysis of the test questions is provided after the simulation exercise is completed.

8. The intelligent learning system according to claim 7, characterized in that: The simulation exercises of the simulation module also include wrong question exercises.

9. The intelligent learning system according to claim 2, characterized in that: The test data in the statistical module includes test type, test completion amount, test completion time and test accuracy, and can be screened according to the subject and time of the online test.

10. The intelligent learning system according to claim 1, characterized in that: The intelligent learning system is built on a low-code platform and is accessed by setting an application interface in the application of the device terminal. The low-code platform uses JavaScript language.

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